Individual Calculations April 2023
 Chandran, Kapil  Total change: -9.60  Rating chartPersonal card
 Ivy League Challenge 2023 Toronto CAN 2023-03-24
RcRownchangeKK*chgGame
 2200 2361 2.50 5 -0.96 10 -9.60 
  Ma, Derek 1968 CAN0.001-0.9210-9.20 
  Wang, Wesley f2312 USA0.001-0.5710-5.70 
  Zomorrodian, Eilia f2119 CAN1.0010.20102.00 
  Chen, Richard f2272 CAN0.501-0.1210-1.20 
  Turgut, Aydin f2327 USA1.0010.45104.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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